Panhead Vs. Knucklehead Vs. Shovelhead: Harley-Davidson Engines, Compared
The Knucklehead, Panhead, and Shovelhead are all important parts of Harley-Davidson history, each preceding the one before it ...
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Every Harley-Davidson Engine Ever Built
When the grandson of co-founder William Davidson gathered a group of investors to buy Harley-Davidson from AMF, it had seen better days. Quality had sunk to new lows, and the Panhead engine was ...